Regional Weather Roundup
Issued by NWS
Issued by NWS
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996
ASUS43 KLOT 170256
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 PM CDT MON JUN 16 2025
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.
* THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT
REPORT WEATHER SUCH AS PRECIPITATION OR FOG.
ILZ001-002-007-009-015-016-024-170400-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE PTCLDY 72 67 84 CALM 29.86R TC 22
$$
ILZ003-004-008-010-011-017-018-170400-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD NOT AVBL
$$
ILZ005-006-012>014-019>023-170400-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE CLOUDY 75 59 57 SE7 29.86R TC 24
CHICAGO-MIDWAY NOT AVBL
AURORA MOCLDY 79 63 57 S7 29.87R HX 80 TC 26
WAUKEGAN MOCLDY 69 58 67 SE5 29.87R TC 21
DUPAGE AIRPORT MOCLDY 77 59 53 SE7 29.87R TC 25
WHEELING MOCLDY 74 59 59 SE3 29.88R TC 23
NORTHERLY ISL* N/A 66 59 78 SE5 N/A TC 19
$$
LMZ740>746-170400-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
S. MID LAKE BUOY 65 62 120/ 8/ 8 1011.6R
WINTHROP HARBOR 67 62 260/ 6/ 6 N/A 1
WAUKEGAN HARBOR 67 63 260/ 4/ 6 N/A 0
WILMETTE BUOY 64 160/ 8/ 10 1012.4R 1/ 2
CHICAGO BUOY 65 62 180/ 4/ 6 1011.9F 1/ 2
HARRISON CRIB 69 160/ 9/ 11 N/A
NORTHERLY ISL 66 130/ 2/ 8 N/A
CALUMET HARBOR 69 120/ 7/ 11 1010.3
BURNS HARBOR 74 160/ 3/ 6 1012.2S
MICHIGAN CITY 74 130/ 4/ 5 1010.2F
ST. JOSEPH BUOY 71 67 110/ 6/ 8 1012.5S 0
$$
ILZ025>027-034>036-040-047-049-050-058-095>099-170400-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
$$
ILZ028>032-037-038-041>044-048-051>054-059>061-170400-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
PEORIA NOT AVBL
SPRINGFIELD PTCLDY 74 70 87 S9 29.87S TC 23
TAYLORVILLE PTCLDY 72 68 88 MISG 29.89S TC 22
$$
ILZ033-039-045-046-055>057-062-063-170400-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
$$
ILZ079-100>102-170400-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON CLEAR 70 68 94 SE7 29.89R TC 21
$$
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-170400-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE NOT AVBL
$$
ILZ067-068-072-073-078-083-087-091-170400-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
$$
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
$$